5-Fluoroisophthalic Acid

5-氟间苯二甲酸

Also known as: 1,3-Benzenedicarboxylic acid, 5-fluoro-, 5-FLUORO-ISOPHTHALIC ACID, 5-Fluorobenzene-1,3-dicarboxylic acid, 5-fluorobenzene-1,3-dicarboxylic acid, JACS-1583-66-0, Nsc302311

CAS No.
1583-66-0
Jingsj CID
J-1056796-4
Molecular Formula
C8H5FO4
Chinese Name
5-氟间苯二甲酸
Molecular Weight
184.12100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point295-297ºC
Boiling Point407.7ºC at 760mmHg
Density1.551g/cm3
Flash Point200.4ºC

Frequently Asked Questions

What is the CAS number of 5-Fluoroisophthalic Acid?

1583-66-0

What are the molecular formula and molecular weight of 5-Fluoroisophthalic Acid?

C8H5FO4, molecular weight 184.12100 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026